ESG PROGRESS AT MARRIOTT INTERNATIONAL → 68 ESEG PROAR TMS ORINOL WATER AND EFFLUENTS Indicator Description Response and / or References 303 Management approach 2021 Serve 360 Report (“2025 Sustainability and Social Impact Goals”, p. 10 and “Water”, p. 28) 2025 Sustainability and Social Impact Goals Sustain Responsible Operations (“Reduce Environmental Impacts”) Sustainability Policy 2021 CDP Water Security Response 303-1 Interactions with water as a shared resource 2021 Serve 360 Report (“2025 Sustainability and Social Impact Goals”, p. 10 and “Water”, p. 28) 2021 CDP Water Security Response 303-3 Water withdrawal Assured by a third-party verifier 2021 Serve 360 Report (“Water”, p. 28 and “Performance Tables”, p. 59) 2021 CDP Water Security Response BIODIVERSITY Indicator Description Response and / or References 304 Management approach 2021 Serve 360 Report (“Natural Capital”, p. 21) 2025 Sustainability and Social Impact Goals Nurture Our World (“Natural Capital Investment”) Sustainability Policy 2021 CDP Forests Response Evergreen Alliance Foundation for Amazon Sustainability IUCN and Marriott Partnership 304-3 Habitats protected or restored 2021 Serve 360 Report (“Natural Capital”, p. 21) Nurture Our World (“Natural Capital Investment”) EMISSIONS Indicator Description Response and / or References 305 Management approach 2021 Serve 360 Report (“2025 Sustainability and Social Impact Goals”, p. 10; “Energy and Emissions”, p. 25; and “TCFD Report”, p. 79) 2025 Sustainability and Social Impact Goals Sustain Responsible Operations (“Reduce Environmental Impacts”) Sustainability Policy

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